Abyss of Neptune (2021)

- Developer
- Abyssmal Games, Synodic Arc
- Publisher
- Synodic Arc
- Platforms
- Windows
- Genres
- Action, Adventure, Free To Play, Indie
- Rating
- 3.5 of 5, 224 player ratings
- Typical playtime
- about 1.6 hours
- Where to get it
- Steam

The catalog in 3D
The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.
How it feels
A tense, atmospheric underwater survival horror experience where you must hide or fight through encounters while solving puzzles in a treacherous abyss.
tenseatmosphericsurvival horrorunderwaterclaustrophobicpuzzle solvingstealthcombat
What players say
Players describe Abyss of Neptune as a decent free horror game lasting about two to three hours, but they are split on the controls: some find them awful and the movement clunky, while others say critics just need to learn the mechanics. Multiple reviews mention the game is not maintained and has unfixed bugs, reminding some of Bioshock and Soma.
Screenshots





More games like this
Soma (2015)
Beneath The Deep (2023)
Depths of Madness (2019)
RebreatheR (2026)
Dark Mass (2026)
Abyssal Trench (2026)
Death in the Water 2 (2023)
HORROR TALES: The Wine (2021)- More like this game, on a shelf you can walk up to.It's the lit case on the top shelf.


